[all-commits] [llvm/llvm-project] 34d682: [LoopFlatten] Use Loop to identify loop induction ...

[RosieSumpter via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 34d6820551c6ee7e76199407b3c1ba6fecf4398f
      https://github.com/llvm/llvm-project/commit/34d6820551c6ee7e76199407b3c1ba6fecf4398f
  Author: Rosie Sumpter <rosie.sumpter at arm.com>
  Date:   2021-07-19 (Mon, 19 Jul 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopFlatten.cpp

  Log Message:
  -----------
  [LoopFlatten] Use Loop to identify loop induction phi. NFC

Replace code which identifies induction phi with helper function
getInductionVariable to improve robustness.

Differential Revision: https://reviews.llvm.org/D106045